I fail to see how a bipod would affect the accuracy unless it loops over the barrel to prevent it from floating, no different than using a bench rest.
Good call as we no longer use Bi-Pods when shooting off the bench; just oo much bounce and have proven it more than once. Instead, we use bags on the bench. You can prove it for yourself by trying it both ways next time you go to the range. The only time we use Bi-Pods, is when we hunt Yotes, in the field. Bi-Pods look neat but there are times that they just don't work well.Could be flex, could be bounce.